12645237054

素因数分解:

$2^1\times 3^1\times {\mathrm{5351}}^1\times {\mathrm{393859}}^1$

素因数の和:399215

約数の個数: 16

約数和(自身を含む): 25295264640

約数和(自身を除く): 12650027586

約数列:

[1, 2, 3, 6, 5351, 10702, 16053, 32106, 393859, 787718, 1181577, 2363154, 2107539509, 4215079018, 6322618527, 12645237054]

約数ペア:

[(1, 12645237054), (2, 6322618527), (3, 4215079018), (6, 2107539509), (5351, 2363154), (10702, 1181577), (16053, 787718), (32106, 393859)]